CXF DOSGi is ignoring annotations

Question

I am using an JAX-RS example. This example contains two RESTful webservices, one with annotations and another without.

I build it with maven and deploy it into Felix, together with CXF DOSGi single bundle distribution. The one without annotations works fine, however the other with annotations seems to be ignored at all. I get the following message in the log:

WARNING: No resource methods have been found for resource class org.apache.cxf.dosgi.samples.greeter.rest.GreeterService
Jun 15, 2011 10:34:17 PM org.apache.cxf.jaxrs.AbstractJAXRSFactoryBean checkResources
SEVERE: No resource classes found
Exception in thread "pool-1-thread-1" org.apache.cxf.service.factory.ServiceConstructionException
        at org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:122)
        at org.apache.cxf.dosgi.dsw.handlers.JaxRSPojoConfigurationTypeHandler.createServer(JaxRSPojoConfigurationTypeHandler.java:135)
        at org.apache.cxf.dosgi.dsw.service.RemoteServiceAdminCore.exportService(RemoteServiceAdminCore.java:244)
        at org.apache.cxf.dosgi.dsw.service.RemoteServiceAdminInstance$1.run(RemoteServiceAdminInstance.java:78)
        at org.apache.cxf.dosgi.dsw.service.RemoteServiceAdminInstance$1.run(RemoteServiceAdminInstance.java:71)
        at java.security.AccessController.doPrivileged(Native Method)
        at org.apache.cxf.dosgi.dsw.service.RemoteServiceAdminInstance.exportService(RemoteServiceAdminInstance.java:71)
        at org.apache.cxf.dosgi.dsw.service.RemoteServiceAdminInstance.exportService(RemoteServiceAdminInstance.java:40)
        at org.apache.cxf.dosgi.topologymanager.TopologyManager$2.run(TopologyManager.java:254)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: javax.ws.rs.WebApplicationException
        at org.apache.cxf.jaxrs.AbstractJAXRSFactoryBean.checkResources(AbstractJAXRSFactoryBean.java:238)
        at org.apache.cxf.jaxrs.JAXRSServerFactoryBean.create(JAXRSServerFactoryBean.java:85)
        ... 11 more

Maksim Sorokin · Accepted Answer · 2011-06-24T08:12:42.467

5

The problem was that I had org.apache.servicemix.specs.jsr311-api-1.1 in my bundles. When I removed it, JAX-RS annotations were processed.

UPD.: Here is a thread on CXF mailing list regarding this issue.

edited Jun 24 '11 at 08:12

answered Jun 23 '11 at 19:27

Maksim Sorokin

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Presumably you'd managed to get a class with one name on the classpath twice because of the way (D)OSGi partitions different things from each other. That would indeed cause problems, as Java's class identity is not actually by name _except_ within a single classloader… – Donal Fellows Jun 24 '11 at 08:40

CXF DOSGi is ignoring annotations

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